Analysis
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max time kernel
143s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 07:29
Static task
static1
Behavioral task
behavioral1
Sample
c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe
Resource
win10v2004-20241007-en
General
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Target
c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe
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Size
875KB
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MD5
5725be0623806095e41027f57e2e28f4
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SHA1
3f86d842e5ce649f780811b6789dbeb0c6425fa9
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SHA256
c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0
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SHA512
753954c7e39a83a53d38d9a21509702fc6a48f7da6f955f821760b852b10f5b6570f69bd76fd9a04f56acaf6655302489e6bf522d98e35adc40cbb7044b373d1
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SSDEEP
24576:2yl/qu0Akf5E0qeZHCCh1c4gOuiof5hvS:Fx6Akf5E0EWm6sv
Malware Config
Extracted
redline
mango
193.233.20.28:4125
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auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
Processes:
resource yara_rule behavioral1/files/0x0008000000023ca7-19.dat healer behavioral1/memory/2248-22-0x0000000000F40000-0x0000000000F4A000-memory.dmp healer behavioral1/memory/1612-29-0x0000000004A00000-0x0000000004A1A000-memory.dmp healer behavioral1/memory/1612-31-0x0000000004B70000-0x0000000004B88000-memory.dmp healer behavioral1/memory/1612-32-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-39-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-57-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-55-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-54-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-51-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-50-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-47-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-45-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-43-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-41-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-37-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-35-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-33-0x0000000004B70000-0x0000000004B82000-memory.dmp healer behavioral1/memory/1612-59-0x0000000004B70000-0x0000000004B82000-memory.dmp healer -
Healer family
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Processes:
c28gy36.exeb6774WU.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c28gy36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c28gy36.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b6774WU.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b6774WU.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b6774WU.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b6774WU.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c28gy36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b6774WU.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b6774WU.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c28gy36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c28gy36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c28gy36.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
Processes:
resource yara_rule behavioral1/memory/3972-67-0x0000000004A90000-0x0000000004AD6000-memory.dmp family_redline behavioral1/memory/3972-68-0x0000000007140000-0x0000000007184000-memory.dmp family_redline behavioral1/memory/3972-72-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-74-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-70-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-69-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-78-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-76-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-102-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-100-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-98-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-96-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-94-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-92-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-90-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-88-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-86-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-84-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-82-0x0000000007140000-0x000000000717E000-memory.dmp family_redline behavioral1/memory/3972-80-0x0000000007140000-0x000000000717E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
Processes:
tice8767.exetice5811.exeb6774WU.exec28gy36.exedGOWL24.exepid Process 648 tice8767.exe 1524 tice5811.exe 2248 b6774WU.exe 1612 c28gy36.exe 3972 dGOWL24.exe -
Processes:
c28gy36.exeb6774WU.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c28gy36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b6774WU.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c28gy36.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exetice8767.exetice5811.exedescription ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" tice8767.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" tice5811.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 5028 1612 WerFault.exe 96 -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exetice8767.exetice5811.exec28gy36.exedGOWL24.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice8767.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice5811.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c28gy36.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dGOWL24.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
b6774WU.exec28gy36.exepid Process 2248 b6774WU.exe 2248 b6774WU.exe 1612 c28gy36.exe 1612 c28gy36.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
b6774WU.exec28gy36.exedGOWL24.exedescription pid Process Token: SeDebugPrivilege 2248 b6774WU.exe Token: SeDebugPrivilege 1612 c28gy36.exe Token: SeDebugPrivilege 3972 dGOWL24.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exetice8767.exetice5811.exedescription pid Process procid_target PID 4116 wrote to memory of 648 4116 c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe 83 PID 4116 wrote to memory of 648 4116 c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe 83 PID 4116 wrote to memory of 648 4116 c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe 83 PID 648 wrote to memory of 1524 648 tice8767.exe 84 PID 648 wrote to memory of 1524 648 tice8767.exe 84 PID 648 wrote to memory of 1524 648 tice8767.exe 84 PID 1524 wrote to memory of 2248 1524 tice5811.exe 85 PID 1524 wrote to memory of 2248 1524 tice5811.exe 85 PID 1524 wrote to memory of 1612 1524 tice5811.exe 96 PID 1524 wrote to memory of 1612 1524 tice5811.exe 96 PID 1524 wrote to memory of 1612 1524 tice5811.exe 96 PID 648 wrote to memory of 3972 648 tice8767.exe 101 PID 648 wrote to memory of 3972 648 tice8767.exe 101 PID 648 wrote to memory of 3972 648 tice8767.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe"C:\Users\Admin\AppData\Local\Temp\c24eedadf25261e82c668428533bf9b1170b4d0cf59b883203dc020760a386a0.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4116 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8767.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice8767.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:648 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5811.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice5811.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1524 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6774WU.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6774WU.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2248
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28gy36.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c28gy36.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1612 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 10805⤵
- Program crash
PID:5028
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGOWL24.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dGOWL24.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3972
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1612 -ip 16121⤵PID:2708
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
730KB
MD58b99408b6c2f1609fa3ecd101fd091b9
SHA129812140c381086875424f0fdafa77afefb14ee7
SHA256f9b0fed19773812aaefeb3810a089de24abc2b151dc4f12bdbf305411bcf57f3
SHA51202098b61dfdc25f1205c209fa4c70d2a1022a62daeb3b21e81a858afbfaf32ef5e7dc05fbddaf14da71faade9a56db30b08f8e59a3f181113ec37998926b2f56
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Filesize
408KB
MD5349d156530d46cd6946ead9c8142d3bd
SHA16fc4dba34d9d0315f54ecbfb76be9265066505d7
SHA25651f86558e9d86cac1b9c2f614c792808253e02d29222ae5401afb59470a43ab3
SHA512236d57708d80a7d98cad82e812d9f4c77f52c6c66fad04eabfb178db33ae9ca078bb5a9fdad69bf04c7fda5aa370bfebe88c42b332f9b79e4c847be9306cb4c7
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Filesize
365KB
MD5d3335badd9f6b7e8b5df7691b828502d
SHA13383d4ec0c428f49cb99138565a7419f90483c2a
SHA2561d4c41747c37356f65ce76ae057282436f1d616ace0c85aa161655bd6cd62c79
SHA512ff4e170a14af471a76f8410f0b5a8ff402f3f5ae2f46f58e409fb7ff1cded8032ad331118953cdf7c4ee83313127cbe73324a6230724709d9c87860f6c94128c
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
350KB
MD53a82355d972e56bcaa6648740212fad2
SHA19058ab9d77697697fb0c320488ce3245c738df32
SHA256ebe2e0cf396e56a797e611daf7949b6081aeb869fbfb2cf136cca7eaa20fbe3e
SHA512b878f7b670571a11e7b1beaa5a383f58c6dd0b20bfdf2d383b3dbe7d28bbdbb1653235f9fabc88d52f8a93f57d9e10461ad20ba83465e94cffbe8c06b6a5de3c